201324342422 has 8 divisors (see below), whose sum is σ = 345127444176. Its totient is φ = 86281861032.

The previous prime is 201324342403. The next prime is 201324342431. The reversal of 201324342422 is 224243423102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7190155073 + ... + 7190155100.

It is an arithmetic number, because the mean of its divisors is an integer number (43140930522).

Almost surely, 2^201324342422 is an apocalyptic number.

201324342422 is a deficient number, since it is larger than the sum of its proper divisors (143803101754).

201324342422 is a wasteful number, since it uses less digits than its factorization.

201324342422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14380310182.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 201324342422 its reverse (224243423102), we get a palindrome (425567765524).

The spelling of 201324342422 in words is "two hundred one billion, three hundred twenty-four million, three hundred forty-two thousand, four hundred twenty-two".